baber/WOPTO huggingface dataset:
Patent JP-2011029406-A (JP)
Title: Method for evaluating semiconductor integrated circuit, semiconductor integrated circuit and device for evaluating semiconductor integrated circuit
Inventor: DAIHISA HIROKI
IPC: G01R31/28
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating a semiconductor integrated circuit, capable of performing at high speed both detection of a defective transistor in a large scale semiconductor integrated circuit and measurement of characteristics of the defective transistor.  <P>SOLUTION: A determination (threshold Vth determination) whether a threshold Vth of each transistor Tr in cell arrays 11 and 12 to be evaluated deviates from a distribution within 5σ relative to a normal distribution curve of the threshold Vth is made, by using a plurality of sense amplifiers SA_A and SA_B. Measurement of transistor characteristics is performed to each transistor Tr, having a threshold Vth deviated from the distribution within 5σ. When determination of the threshold Vth is made, in order to avoid the occurrence of dispersion in determination results of the threshold Vth due to an offset difference between the plurality of sense amplifiers SA_A and SA_B, a reference current REF is set, according to the offset difference between the plurality of sense amplifiers SA_A and SA_B so that determination results of the plurality of sense amplifiers to the same input are matched.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029076-A (JP)
Title: Gas diffusion layer for fuel cell, and method of manufacturing gas diffusion layer for fuel cell, fuel cell, and fuel cell automobile
Inventor: MIYAZAWA ATSUSHI
IPC: H01M8/00
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a gas diffusion layer for a fuel cell, easy to set a flow passage pitch, and capable of achieving suppression of contact resistance; a method of manufacturing the gas diffusion layer for the fuel cell; the fuel cell capable of achieving suppression of reduction in power generating performance; and a fuel cell automobile.  <P>SOLUTION: The gas diffusion layer 100 for the fuel cell has a porous and conductive current-collecting layer 120, and a plurality of conductive wire materials 110 aligned on a face of the current collecting layer. The gas diffusion layer for the fuel cell also has a joint part 114 to electrically connect the current-collecting layer and the wire materials.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031419-A (JP)
Title: Exposure head, and image forming apparatus
Inventor: SOWA KEN
IPC: B41J2/455
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which achieves good exposure independently of effects of heating of a light emitting element in an exposure head that uses a plurality of lens arrays.  <P>SOLUTION: The exposure head is equipped with: a first lens array; a second lens array arranged in a first direction to the first lens array, a light emitting element substrate; a first supporting member arranged on the light emitting element substrate; a second supporting member arranged on the light emitting element substrate with a first gap spaced in the first direction of the first supporting member; and a third supporting member arranged on the light emitting element substrate with a second gap spaced in the first direction of the second supporting member. The first supporting member supports the first lens array, the second supporting member supports the first lens array and the second lens array astride in the first direction, and the third supporting member supports the second lens array.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033104-A (JP)
Title: Push rivet
Inventor: HARADA KIYOSHI
IPC: F16B19/10
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push rivet of a structure which makes foreign materials including ballast hardly enter inside and is capable of discharging them easily.  <P>SOLUTION: In a flange portion 111 of a rivet body, an insertion hole 118 to which a pin 21 is press fitted is formed at the center. First split leg portions project integrally toward the upper side from the base of the flange portion, while second split leg portions project integrally toward the upper side from the base of the flange portion so as to form slits between a pair of first split leg portions. On the first split leg portions and the second split leg portions, bulged portions 114 are formed that project inwardly at the upper end and have tapered surfaces inclined inwardly as they go to the tips at the upper end portion. The bulged portions engage with the recesses of the pin and are capable of fixing a mounting member by enlarging the split leg portions. The pin is composed of a head, a shaft portion 212, etc. The shaft portion projects integrally from the base of the head toward the upper side and is provided with hollow portions 214 which penetrate in the transverse direction of the inside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039448-A (JP)
Title: Image forming apparatus
Inventor: TAKEMATSU KOJI
IPC: G03G15/20
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve solutions of tasks such as surface flaw of a fixing means caused by a paper end of a recording material and generations of wrinkles of paper, with a low-cost and compact constitution.  <P>SOLUTION: An image forming apparatus has: a transfer rotating body for transferring an unfixed image to a recording material; a fixing rotating body for fixing the unfixed image to the recording material by heating the recording material to which the unfixed image is transferred by the transfer rotating body; and a carrier guide for guiding the recording material from the transfer rotating body to the fixing rotating body. In the image forming apparatus, an axial direction of the fixing rotating body inclines to the axial direction of the transfer rotating body, and the carrier guide is arranged so that the carrier length from the transfer rotating body to the fixing rotating body in a direction orthogonal to the transfer rotating body of the carrier guide from the transfer rotating body to the fixing rotating body becomes almost constant in any position in the direction orthogonal to the carrying direction of the recording material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010142635-A (JP)
Title: Runner assembly for umbrella
Inventor: CHEN HSIA-HUI
IPC: A45B25/06
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a runner assembly for an umbrella, that has a stronger structure and hardly causes problems even if frequently used.  <P>SOLUTION: The runner assembly for the umbrella is equipped with an assembly including: a runner that is mounted on the central shaft of an umbrella to slide therealong for the purpose of opening/closing the umbrella; a locking means that is installed in the runner to be movable in a prescribed direction crossing a longitudinal direction of the central shaft, and that is configured to be switched, by the movement of the central shaft in the transverse direction, between a first state in which sliding of the runner against the central shaft is inhibited and a second state in which the sliding is possible; and an operating unit that is provided on the outer face of the runner to be movable in the longitudinal direction of the central shaft, and that is structured to operate switching of the second state and the first state of the locking means by the movement of the center shaft in the longitudinal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006373-A (JP)
Title: Anti-rollover brake apparatus
Inventor: WIELENGA THOMAS J
IPC: B60T8/1755
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake apparatus capable of preventing the frictional rollover of an automobile.  <P>SOLUTION: The brake apparatus is provided with: a set of brakes 50, 52, 54, 56 to each of which pressure resisting to the rotation of each wheel of the automobile is applied; a sensor 58 for generating an rollover signal according to a predetermined force for rolling over the automobile; and a controller 60 for driving a brake with a predetermined program according to the rollover signal. The controller operates both front wheels according to the rollover signal. Also, the controller applies braking power to a front wheel tire having the largest load according to the rollover signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011043894-A (JP)
Title: Electronic apparatus, voice output control method in the same, and storage medium storing voice output control program
Inventor: OSAKABE FUMIHIRO
IPC: G06F3/048
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus that outputs voice guidance suitable for the preference of a user.  <P>SOLUTION: The electronic apparatus includes: a count means counting the number of times that each display screen is displayed on a display means for each display screen; an operation means to be used by a user for predetermined operation; and a control means controlling the display means and a voice guidance means. When the number of times that the display screen is displayed counted by the count means reaches a predetermined reference value, the control means delays start of outputting the voice guidance by the voice guidance means to a predetermined delay time that is later only by a predetermined time from the start of displaying the display screen. The control means displays the next display screen on the display means without causing the voice guidance means to output the voice guidance when the predetermined operation is performed by the operation means before the delay time elapses, and causes the voice guidance means to output the voice guidance with the lapse of the delay time when the predetermined operation is not performed by the operation means until the lapse of the delay time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009273174-A (JP)
Title: Radio base station used in mobile communication system, user device, and method
Inventor: HIGUCHI KENICHI
IPC: H04W72/12
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To at least relieve complication in a configuration of a communication device, signal processing and a product inspection process caused by preparation of a plurality of TTIs.  <P>SOLUTION: A radio base station used in a mobile communication system has: a scheduler for allocating not less than one resource block prescribed by a prescribed bandwidth and transmission interval to a user device; and a means for notifying each user device of scheduling information indicating allocation content of radio resources. The scheduling information is created so that downlink data and control channels are transmitted with the transmission interval as a transmission unit, and an uplink control channel is transmitted with an integral multiple of the transmission interval as a transmission unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278663-A (JP)
Title: Printing device, printing method and printing program
Inventor: ITO TAKASHI
IPC: H04N1/46
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a color conversion table capable of performing high-accuracy color conversion cannot be created.  <P>SOLUTION: When a profile to be referenced in conversion for different color systems is created, output color data are acquired in which predetermined first and second color component data are made to correspond to their output colors, an interpolation function is generated on the basis of output color data for the first color component data, the interpolation function is corrected in such a way that an interpolation result for the second color component data is approximately matched to output color data for the second color component data, and the profile is generated on the basis of the corrected interpolation function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011043028-A (JP)
Title: Suction vehicle
Inventor: KUSUMOTO KIWAMU
IPC: E03F7/10
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction vehicle capable of not only recovering a recovery object such as sludge and sewage from a sewerage system, a manhole, a side ditch of a road, a water purification plant and the like, but also carrying out cleaning by high-pressure water.  <P>SOLUTION: The suction vehicle includes a receiver tank 21 for recovering the recovery object by suction negative pressure from a Roots blower 25, a water tank 26 for storing water, a high-pressure cleaning pump 28 for sucking the water in the water tank 26 to be delivered as the high-pressure water, a PTO 4 for taking out power for driving the Roots blower 25 from an engine 2 for the travel of a vehicle, a pump drive mechanism for transmitting power taken out by the PTO 4 to the high-pressure cleaning pump 28 via an electromagnetic clutch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047113-A (JP)
Title: Panel and structure for connecting the same
Inventor: KAYAMA YOSHIO
IPC: E04B1/94
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel with high fire resistive performance and a structure for connecting the panel.  <P>SOLUTION: In the panel A, a core material 3 is infilled between two outer metal skins 1 and 2; and a fitting protrusion 4 and a fitting recess 5 are formed adjacently each other in a thickness direction at both ends, respectively. A reinforcing piece 7 is protrusively provided at an end of an outer metal skin body 6. An approximately U-shaped cross-section recess forming piece 8 for forming the fitting recess 5 is elongated at the end of the reinforcing piece 7. Another panel A is arranged adjacently to the panel A; and the fitting protrusion 4 of the one panel A is fitted into the fitting recess 5 of the other panel A, so that the panels A and A can be connected together. Thus, the recess forming piece 8 is held down by the fitting protrusion 4, so that the deformation of the reinforcing piece 7 arranged on the front side of the fitting recess 5 can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047696-A (JP)
Title: Gas sensor unit, fixture, and gas sensor mounting structure
Inventor: YOSHIKAWA TAKAYA
IPC: G01N27/419
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor unit, a fixture for the gas sensor and a gas sensor mounting structure, which can shorten the projected length of the gas sensor to outside of an air intake system of an internal combustion engine and for which the mounting of the gas sensor is easy and sure regardless of the material and the like of the air intake system.  <P>SOLUTION: The gas sensor unit 300 includes the gas sensor 1 extending to the axial direction O and having a detection part 11 at the tip side, and the fixture 200 loaded with the gas sensor and mounted on the air intake system 400 of the internal combustion engine. The fixture 200 includes as one unit an air intake system mounting surface 202 surrounding the radial direction of the gas sensor 1 and a sensor loading part 204 mounted with the gas sensor 1 slant in the axis direction O against the air intake system mounting surface and positioned inside the air intake system mounting surface. The fixture 200 mounted with the gas sensor 1, covers an opening 400h disposed on the wall surface of the air intake system and is mounted to the air intake system so that the detection part faces the inside 400i of the air intake system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009291788-A (JP)
Title: Device and method for transport and reaction by pressure-driven plug
Inventor: ISMAGILOV RUSTEM F
IPC: G01N1/00
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a favorable method for inducing a reaction inside at least one plug in a substrate.  <P>SOLUTION: This method of inducing a reaction in the inside of at least one plug in the substrate is provided with a means (step) of introducing a carrier-fluid into a first channel of a substrate; a means of introducing at least two different plug-fluids immiscible with the carrier-fluid into the first channel of one or more plug-forming regions; a means of applying (pressurizing) pressure on the first channel with the purpose of inducing the flow of the fluid in the substrate for forming at least one plug including a plug-fluid mixture. The plug cross section is intrinsically identical to the first channel cross section of the plug-forming region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011051027-A (JP)
Title: Connecting flange
Inventor: YAMAGUCHI MASAO
IPC: B23C3/34
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting flange held between a motor and a frame to which the motor is mounted which prevents the transmission of heat from the motor to the frame in order to improve the rotational accuracy of a spindle to improve the accuracy of machining a workpiece by a machining tool.  <P>SOLUTION: The connecting flange 10 is formed of a base element 10a in which a groove 11 is formed and a secondary element 10b fit on the base element 10a so as to cover the groove 11, thereby making a cooling fluid flow in the groove 11. The connecting flange 10 is then held between a flange 13 of the motor 1 and a mounting portion 19 of the frame 2 to prevent the transmission of heat from the motor 1 to the frame 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052074-A (JP)
Title: Fuel oil base and aviation fuel composition containing the same
Inventor: IGUCHI YASUTOSHI
IPC: C10L1/04
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel oil base useful for producing an aviation fuel composition which is excellent in a life cycle CO<SB>2</SB>discharge characteristic and oxidation stability and is also excellent in low-temperature flowability.  <P>SOLUTION: The aviation fuel oil base, which is obtained by hydrogenating an oil to be processed that contains an oxygen-containing hydrocarbon compound derived from an animal/plant oil or fat and a sulfur-containing hydrocarbon compound, and then subjecting the resulting oil to a hydrogenation isomerization treatment includes: a yield of the distillate fraction having a boiling range of 140-300°C of not less than 70 mass%; an isoparaffin content of not less than 80 mass%; a di- or higher branched isoparaffin content of not less than 17 mass%; an aromatic content of less than 0.1 vol.%; an olefin content of less than 0.1 vol.%; a sulfur content of less than 1 mass ppm; and an oxygen content of less than 0.1 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058528-A (JP)
Title: Fulcrum bearing device of pulley arm
Inventor: TANAKA TADAHISA
IPC: F16H7/12
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fulcrum bearing device of a pulley arm which can surely prevent the intrusion of a foreign matter into a fulcrum bearing, and can prevent the damage and the defect of a tight-sealing elastic seal at assembling.  <P>SOLUTION: A boss 7 is formed at the pulley arm 5 which supports a tension pulley 4, and a cylindrical fulcrum shaft 10 is inserted into a shaft insertion hole 8 which is formed at the boss 7. A pair of washers 11 is made to abut on both ends of the fulcrum shaft 10, a bolt 12 inserted into the fulcrum shaft 10 is screw-engaged with an engine block 13 so as to penetrate the washers 11, and the fulcrum shaft 10 is fixed by fastening the bolt 12. The film-shaped elastic seal 20 is adhered to a face opposing the boss 7 of the washers 11, and the elastic seal 20 is made to elastically contact with the end face of the boss 7 with a marginal space, thus preventing the intrusion of the foreign matter into the bearing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009294221-A (JP)
Title: Cassette type radiation image reading device and transportable type radiographic image reading system
Inventor: OHARA HIROSHI
IPC: G03B42/04
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette type radiation image reading device capable of effectively obtaining desired radiation image while making information about photographing the radiation image confirmable.  <P>SOLUTION: The image data generated corresponding to the intensity of the irradiated radiation rays is supplied to the control circuit 28 from the imaging panel 21 while being written on the memory 29. An image display signal DS is created using the image data from the imaging panel 21 or the image data read from the memory 29, and supplied to the display 32. Data representing discriminative information or photographing conditions etc. are previously memorized in the memory 29, and supplied to the display 32 by reading the data for forming the information representing signal DJ. On the display 32, the radiation image, the discrimination information or the photographing conditions are displayed, the photographing can be correctly performed by using the display as well as easily confirmed whether the desirable radiation image is obtained or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011062614-A (JP)
Title: Stirring device having air lift pump
Inventor: YONEZAKI HIROYUKI
IPC: B01F33/40
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To lessen failure with a simple and durable structure that performs aeration while efficiently stirring a large amount of water with facility and running costs significantly reduced.  <P>SOLUTION: The stirring device includes a stirring tank 1 that stores a predetermined liquid and an air lift pump 2 that sucks the liquid stored in the stirring tank 1 from a bottom thereof and discharges the same liquid at an upper portion thereof. The air lift pump 2 has a rising pipe 3 that is disposed so as to be extended to a liquid surface from the bottom to open a suction port 7 at a lower section and a delivery port 6 at the upper section and an air pump 4 that supplies the air to a lower section or the middle of this rising pipe 3 in the stirring tank 1. The rising pipe 3 includes a plurality of sub-rising pipes 30 that are disposed parallel, and the air is supplied into each sub-rising pipe 30 from the air pump 4, thereby elevating the liquid in the stirring tank 1 with each sub-rising pipe 30 to perform stirring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255998-A (JP)
Title: Shooting training system using embedded photo sensing panel, and method used for the system
Inventor: CHAI FU-YUAN
IPC: A63F13/219
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shooting training system using an embedded photo sensing panel, and a method used for the system.  <P>SOLUTION: The shooting training system using a kind of embedded photo sensing panel includes a display device which displays visible information in the display area and comprises a plurality of embedded photo sensors for receiving input transmitted by a first user for indicating a first position by a fist input device, and a calculation device connected to the display device for commanding the display device to display a shooting training environment. The system processes the input by the first user, identifies the first position at least corresponding to the input by the first user in the display area and timing of the input by the first user, and displays training results based on the first position and the timing of the input by the first user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065909-A (JP)
Title: Laminated fuel cell
Inventor: UENI HIROYUKI
IPC: H01M8/12
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated fuel cell capable of: simplifying a structure of a pressure mechanism where compressed load is applied to a cell stack of the laminated fuel cell; achieving miniaturization; and improving economical efficiency and durability.  <P>SOLUTION: A cell stack unit 30 is arranged between a pair of load receiving plates 10H, 10L where a space is specified with a tie rod 20. Coil-shaped ceramic springs 50 are dispersedly arranged at a compressed state between the upper load-receiving plate 10H and the cell stack unit 30 as a pressure mechanism where the compressed load in the laminated direction is applied to the cell stack unit 30. The ceramic spring 50 is an angle spring where a cross-sectioned shape of a wire forming a coil is a quadrangle.  <P>COPYRIGHT: (C)2011,JPO&INPIT